Algae oil microcapsules as well as preparation method and application thereof

A technology of microcapsules and algae oil, which is applied in microcapsules, applications, and capsule transportation, etc., which can solve the problems of easy oxidation, high oil content and embedding rate of algae oil microcapsules, high operating costs and high production costs problems, to achieve the effects of maintaining stability, promoting development and utilization, increasing oil content and embedding rate

Active Publication Date: 2018-03-27
INFINITUS (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are also research reports on microcapsule embedding of algae oil using cyclodextrin and maltodextrin as wall materials. However, the oil content and embedding ra

Method used

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  • Algae oil microcapsules as well as preparation method and application thereof
  • Algae oil microcapsules as well as preparation method and application thereof
  • Algae oil microcapsules as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0034] Example 1: Preparation of algal oil microcapsules of the present invention

[0035] 1. Raw material components

[0036] 22.5 parts of algae oil, 7.5 parts of maltodextrin (DE20), 14 parts of octenyl succinate starch HI-CAP100, 0.068 parts of monoglyceride, 0.0135 parts of vitamin E and 0.0036 parts of vitamin C palmitate.

[0037] 2. Preparation method

[0038] Weigh HI-CAP100 and maltodextrin (DE20) and mix them evenly, add 500g of deionized water at 60°C, stir at 60°C at 300r / min until completely dissolved uniformly, and prepare an aqueous phase liquid;

[0039] Then weigh the algae oil and place it in another container, stir at 300r / min at 60°C, then weigh the monoglyceride, VE and VC palmitate into it, continue to heat and stir until completely dissolved to prepare the oil phase liquid ;

[0040] Slowly add the oil phase to the water phase liquid, and keep stirring at 60℃ for 10 minutes, then emulsify 2 times at 12000r / min high-speed shear for 10 minutes each time to obtain a...

Example Embodiment

[0042] Example 2: Preparation of algae oil microcapsules of the present invention

[0043] 1. Raw material components

[0044] 22.5 parts of algae oil, 3.73 parts of maltodextrin (DE10), 18.7 parts of octenyl succinate starch HI-CAP100, 0.068 parts of monoglyceride, 0.0135 parts of vitamin E, and 0.0036 parts of vitamin C palmitate.

[0045] 2. Preparation method

[0046] Weigh HI-CAP100 and maltodextrin (DE10) and mix them evenly, add 500g of deionized water at 60°C, stir at 60°C at 300r / min until completely dissolved uniformly, and prepare an aqueous phase liquid;

[0047] Weigh the algae oil and place it in another container, stir at 300r / min at 60°C, then weigh the monoglycerides, VE and VC palmitate and add them to it, continue to heat and stir until completely dissolved to prepare the oil phase liquid ;

[0048] Slowly add the oil phase to the water phase and keep stirring at 60°C for 10 minutes, then emulsify twice at 12000r / min high-speed shear for 10 minutes each time to obtain...

Example Embodiment

[0050] Example 3: Preparation of algae oil microcapsules of the present invention

[0051] 1. Raw material components

[0052] 22.5 parts of algae oil, 4.5 parts of maltodextrin (DE15), 17.9 parts of octenyl succinate starch HI-CAP100, 0.068 parts of monoglyceride, 0.0135 parts of vitamin E, and 0.0036 parts of vitamin C palmitate.

[0053] 2. Preparation method

[0054] Weigh HI-CAP100 and maltodextrin (DE15) and mix them evenly, add 500g of deionized water at 60°C, stir at 60°C at 300r / min until completely dissolved uniformly, and prepare an aqueous phase liquid;

[0055] Weigh the algae oil and place it in another container, stir at 300r / min at 60°C, then weigh the monoglycerides, VE and VC palmitate and add them to it, continue to heat and stir until completely dissolved to prepare the oil phase liquid ;

[0056] Slowly add the oil phase to the water phase and keep stirring at 60°C for 10 minutes, then emulsify twice at 12000r / min high-speed shear for 10 minutes each time to obtain ...

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Abstract

The invention relates to the technical field of food engineering, and discloses algae oil microcapsules as well as a preparation method and application thereof. The algae oil microcapsules disclosed by the invention comprise algae oil, wall materials, an emulsifying agent and an antioxidant, wherein the wall materials are divided into a wall material A and a wall material B, the wall material A isdivided into maltodextrin and/or corn syrup, and the wall material B is starch octenylsuccinate HI-CAP100. According to the algae oil microcapsules disclosed by the invention, the maltodextrin, the corn syrup and the starch octenylsuccinate HI-CAP100 are selected as the wall materials, and the algae oil rich in EPA and DNA is used as a core material, so that the microcapsules are prepared, the influence of external environment factors on the EPA and the DNA can be reduced through a microcapsule technique, products are maintained stable, the oil content and the embedding rate of the microcapsules are significantly increased, and the development and the utilization of the algae oil rich in EPA and DNA are further promoted.

Description

technical field [0001] The invention relates to the technical field of food engineering, in particular to an algae oil microcapsule and a preparation method and application thereof. Background technique [0002] Seaweed oil refers to lipids extracted from marine algae, and its biggest feature is that it is rich in linolenic acid, arachidonic acid, eicosapentaenoic acid (Eieosapentaenoicaeid, EPA), docosahexaenoic acid (Doeosahexaenoicaeid, DHA) and other fatty acids that have important physiological effects on the human body. [0003] EPA and DHA are unstable to light, heat, oxygen and other factors, and are easily oxidized. Oxidation of algae oil not only causes the loss of physiological activity, but also causes damage to human health, thus affecting the quality of algae oil, and its application range is limited. [0004] Microcapsule technology refers to the technology of wrapping dispersed solids, liquids, and even gaseous substances to form tiny particles with semi-per...

Claims

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Application Information

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IPC IPC(8): A23L33/115A23L33/125A23L29/30A23P10/30A61K36/02A61K9/50A61K47/26A61K47/36A61P3/02
CPCA61K9/5015A61K9/5036A61K36/02A23L29/30A23L29/35A23L33/115A23L33/125A23P10/30
Inventor 肖俊勇从仁怀马方励马忠华
Owner INFINITUS (CHINA) CO LTD
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